Question about ant and running java programs 6 129 (4/15/2007 2:19:51 PM)
I'm trying to steer away from using an IDE so that I can learn more about the internals of how Java works. I've started using Emacs and Ant to write my code and compile it. What I am wondering is, based on th...
printdude1968 (96)

Netbeans and importing Package 1 334 (4/16/2007 6:46:29 AM)
Hi, I am newbie to java and using Netbeans as IDE..I have created a project A having 2 packages A1 and A2 having java files. In my other project B which has package B1, I want to use classes from packages A1 a...
aditi.hatwalne (8)

How does one find the terminal's width within the JVM? 6 399 (4/15/2007 7:47:57 AM)
Other than assuming it to be a standard 80x24 terminal, is there a library call for it? The System class doesn't seem to have anything for it, and the PrintStream class doesn't have anything on it either. Am I ...
zefria (15)

could i pls get sum hlp w/this??? 11 138 (4/9/2007 10:01:08 PM)
/** * @(#)MyClock.java * * MyClock application * * @author kevin * @version 1.00 2007/4/4 */ import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import ja...
llloyd

Displaying a sin wave horizontally instead of vertically. 13 120 (4/14/2007 4:49:19 PM)
I have a program that I wrote which displays a sin wave vertically down stdout public static void main(String [] args) { char[] starHolder = new char[200]; java.util.Arrays.fill(starHolder, '*');...
printdude1968 (96)

Is there a better way to do this? 6 186 (4/15/2007 2:34:08 AM)
I want to pick six unique numbers between 1 and 49 100 times. I thought that rather than do some sort of fancy checking before adding a picked random number into an array that I would just keep picking 6 number...
printdude1968 (96)

java.io.InputStream converting bytes 5 140 (4/14/2007 4:40:58 AM)
I've written a little FileInputStream class that returns byte values. According to the API, it should return int values between 0 and 255, or -1 when EOF is reached. I'm wondering the proper way to convert th...
Brian

How do I get the address of (&) an object... 14 101 (4/10/2007 5:42:53 PM)
I'm using a routine that I didn't write that reads data into a char array. The routine reads 64 bytes at a time. I need to read 256 bytes in total into one array. So I have this char myArray = new char[...
me2

write excel from servlet 3 444 (4/5/2007 11:53:48 PM)
Here is my servlet: public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{ response.setContentType("application/vnd.ms-excel"); response.addHeader...
finecur (29)

erothsh kodika java 1 92 (4/13/2007 11:21:20 AM)
public class Array{ int[] T; int n; /*constructor*/ public Array(int size ){ T=new int[size]; n=size; } /*add element into array*/ public void insert(int position,int elem){ T[position]=elem; } ...
kertsalis (9)